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qstackedbarchartseries.h
52 lines | 1.3 KiB | text/x-c | CLexer
/ src / barchart / qstackedbarchartseries.h
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r96 #ifndef STACKEDBARCHARTSERIES_H
#define STACKEDBARCHARTSERIES_H
#include <QList>
#include <QAbstractItemModel>
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removed barchartseriesbase. functionality is now in model
r172 #include "qchartseries.h"
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r96
QTCOMMERCIALCHART_BEGIN_NAMESPACE
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r172 class QBarCategory;
class QBarSet;
class BarChartModel;
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r96
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Common naming convention for barcharts
r216 class QTCOMMERCIALCHART_EXPORT QStackedBarChartSeries : public QChartSeries
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r96 {
Q_OBJECT
public:
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Common naming convention for barcharts
r216 QStackedBarChartSeries(QBarCategory *category, QObject* parent=0);
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// from QChartSeries
virtual QChartSeriesType type() const { return QChartSeries::SeriesTypeStackedBar; }
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fixed bug in category implementation. model now owns the category and sets
r173 void addBarSet(QBarSet *set); // Takes ownership
void removeBarSet(QBarSet *set); // Also deletes the set, if set is owned.
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Added pen & brush to QBarSet
r214 int countSets();
QBarSet* nextSet(bool first=false); // Returns first set, if called with true
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Barset and barcategory implememtation. Updated test application
r171
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fixed bug in category implementation. model now owns the category and sets
r173 //TODO:
//QList<QString> legend(); // Returns legend of series (ie. names of all sets in series)
// TODO: Functions below this are not part of api and will be moved
// to private implementation, when we start using it (not part of api)
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r172 int countCategories();
qreal min();
qreal max();
qreal valueAt(int set, int category);
qreal maxCategorySum();
BarChartModel& model();
signals:
void changed(int index);
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r96 public Q_SLOTS:
private:
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r172 BarChartModel* mModel;
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r96 };
QTCOMMERCIALCHART_END_NAMESPACE
#endif // STACKEDBARCHARTSERIES_H